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Mount Zion, IL weather and climate

Macon County, IL · population 6,076 · about 673 ft elevation

Everything below is a 30 year average for 1991-2020, computed from daily climate history at Mount Zion's own coordinates.

The year at a glance

Sunny days
194
clear or partly cloudy, per year
Precipitation
41 in
per year
Wet days
120
rain or snow per year
Snowfall
14 in
per year
Hot days
27
above 90 °F
Freezing nights
111
at or below 32 °F
Humidity
69%
average relative
Average temperature
53 °F
year round

Monthly temperatures

Average daily high and low for each month, in °F.

Daily highDaily low
20406080JanMarMayJulSepNovDaily high, Jan: 35 °FDaily high, Feb: 40 °FDaily high, Mar: 52 °FDaily high, Apr: 64 °FDaily high, May: 74 °FDaily high, Jun: 83 °FDaily high, Jul: 85 °FDaily high, Aug: 84 °FDaily high, Sep: 78 °FDaily high, Oct: 66 °FDaily high, Nov: 51 °FDaily high, Dec: 39 °FDaily low, Jan: 20 °FDaily low, Feb: 23 °FDaily low, Mar: 33 °FDaily low, Apr: 43 °FDaily low, May: 54 °FDaily low, Jun: 63 °FDaily low, Jul: 66 °FDaily low, Aug: 64 °FDaily low, Sep: 56 °FDaily low, Oct: 45 °FDaily low, Nov: 34 °FDaily low, Dec: 25 °F
View monthly temperatures as a table
Monthly temperatures (°F)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Daily high354052647483858478665139
Daily low202333435463666456453425

Monthly precipitation

Total rain plus melted snow for each month, in inches.

0.02.04.0JanMarMayJulSepNovMount Zion, Jan: 2.7 inMount Zion, Feb: 2.3 inMount Zion, Mar: 3.3 inMount Zion, Apr: 4.6 inMount Zion, May: 4.8 inMount Zion, Jun: 4.3 inMount Zion, Jul: 3.6 inMount Zion, Aug: 3.0 inMount Zion, Sep: 3.2 inMount Zion, Oct: 3.5 inMount Zion, Nov: 3.5 inMount Zion, Dec: 2.5 in
View monthly precipitation as a table
Monthly precipitation (inches)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Mount Zion2.72.33.34.64.84.33.63.03.23.53.52.5

Monthly sunny days

Days each month with clear or partly cloudy skies.

01020JanMarMayJulSepNovMount Zion, Jan: 13 daysMount Zion, Feb: 12 daysMount Zion, Mar: 14 daysMount Zion, Apr: 14 daysMount Zion, May: 15 daysMount Zion, Jun: 17 daysMount Zion, Jul: 21 daysMount Zion, Aug: 21 daysMount Zion, Sep: 21 daysMount Zion, Oct: 18 daysMount Zion, Nov: 16 daysMount Zion, Dec: 13 days
View monthly sunny days as a table
Monthly sunny days (days)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Mount Zion131214141517212121181613

Compare Mount Zion with another city

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About this data

Figures are 30 year averages for 1991-2020. Wet days count days with measurable precipitation, calibrated against the wet day counts in NOAA's published climate normals. Sunny days count clear plus partly cloudy days, defined as average cloud cover of 63 percent or less and calibrated against NOAA's published sky cover tables. Snowfall figures are model estimates anchored to NOAA station measurements near each city.

Weather data by Open-Meteo.com (CC BY 4.0). Contains modified Copernicus Climate Change Service information (ERA5, ERA5-Land).